<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>404</title>
    <style>
        .demo{
            width: 100%;
            height: 100%;
            background-image: url(../../static/mystatic/img/404.jpg);
            background-repeat:no-repeat;
            background-attachment:fixed;
            background-position:top;
        }

    </style>
</head>
<body class="demo">
</body>
</html>